Number 18993

Representations of 18993
Greek numeral
α
Μ
͵ηϡϟγʹ
Arabic numeral
١٨٩٩٣
Roman numeral
XVMMMCMXCIII
Maya numeral
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Chinese numeral
一万八千九百九十三
Hebrew numeral
יח׳ תתקצג
18993 in different numeral systems
Binary
100101000110001
Base-3
222001110
Base-4
10220301
Base-5
1101433
Base-6
223533
Base-7
106242
Base-8
45061
Duodecimal
aba9
Hex
4a31
Vigesimal
279d
Base-24
18n9
Base-36
enl
Negabinary
101111001110001
Factorization
Prime factors
3, 13, 487
Divisors
1, 3, 13, 39, 487, 1461, 6331, 18993
Sum of divisors other than 18993
8335
Product of prime factors
18993 = 3 x 13 x 487
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Prime number before 18993
18979
Prime number after 18993
19001